Webcache

I have Oracle Application Server 10g Release 2 (10.1.3.3.0). I need install      Web Cache Standalone. I need some documentation for install this porduct.

Application Server 10.1.3.3.0 doesn't include Web Cache. To get Web Cache, you can either download Fusion Middleware 11g or Application Server 10.1.2.0.2 :
11g :
Install type is WebTier. Check the [Quick Install|http://download.oracle.com/docs/cd/E15523_01/install.1111/e14317/toc.htm] guide for details.
10.1.2.0.2 :
The install type 'J2EE and Web Cache only' will give you an Oracle Home with Web Cache :
See Section 7.2, [Components in the Middle Tier|http://download.oracle.com/docs/cd/B14099_19/linux.1012/install.1012/install/mt.htm#CHDFCFBI] in the Installation Guides.
After installation, I would recommend to patch the Oracle Home with the latest Application Server patch set. Check MOS note [236792.1|https://support.us.oracle.com/oip/faces/secure/km/DocumentDisplay.jspx?id=236792.1] for the latest list of patch sets.
Thanks,
EJ

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  • Access 2 clustered instances on oracle 10g AS's - Webcache as loadbalancer

    Hi,
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  • WebCache Down (OAS 10g - 10.1.2.0.2)

    Hello All,
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    [07/Jul/2011:18:26:03 +0300] [notification 13002] [ecid: -] Maximum allowed incoming connections are 700
    [07/Jul/2011:18:26:03 +0300] [alert 13305] [ecid: -] Failed to assign port 80: Address is already in use
    [07/Jul/2011:18:26:03 +0300] [alert 9707] [ecid: -] Failed to start the server.
    [07/Jul/2011:18:26:03 +0300] [alert 9609] [ecid: -] The server process could not initialize.
    [07/Jul/2011:18:26:03 +0300] [notification 9612] [ecid: -] OracleAS Web Cache 10g (10.1.2), Build 10.1.2.0.2 050802
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    [07/Jul/2011:18:26:03 +0300] [warning 11917] [ecid: -] SSL wallet Origin Server Wallet file SYSTEM DEFAULT LOCATION (See Documentation)\ewallet.p12 does not exist.
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    [07/Jul/2011:18:26:03 +0300] [warning 11922] [ecid: -] Origin Server Wallet wallet fails to open at location SYSTEM DEFAULT LOCATION (See Documentation), NZE-28759, as user SYSTEM
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    [07/Jul/2011:18:26:05 +0300] [notification 9612] [ecid: -] OracleAS Web Cache 10g (10.1.2), Build 10.1.2.0.2 050802
    [07/Jul/2011:18:26:05 +0300] [notification 13002] [ecid: -] Maximum allowed incoming connections are 700
    [07/Jul/2011:18:26:05 +0300] [alert 13305] [ecid: -] Failed to assign port 80: Address is already in use
    [07/Jul/2011:18:26:05 +0300] [alert 9707] [ecid: -] Failed to start the server.
    [07/Jul/2011:18:26:05 +0300] [alert 9609] [ecid: -] The server process could not initialize.
    I have performed following steps to overcome the problem :
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    1) replaced port 80 by 7777 in webcache.xml
    2) added 'Listen 7777' in httpd.conf
    3) restarted opmn
    Following steps done on the second attempt :
    1) replaced port 80 by 7779 in webcache.xml
    2) added 'Listen 7779' in httpd.conf
    3) restarted opmn
    My webcache and webcacheadmin shows down in the opmnctl status.
    Both above attempts were unsuccesful, Please support with a solution to above issue. We are on Windows 2003 R2, OAS 10g r2 (10.1.2.0.2). My webcache has been down for past 3 days and one thing i have noticed is that it is not writing any logs to $ORACLE_HOME\webcache\access_log. Access_log file was way too long when i checked 2 days ago so i moved the access log to a different location and re-created access_log by editing webcache.xml, i dont understand whether existing problem is due to port conflict or it is an issue with webcache unable to write to access_log. The current size of access_log is zero.
    Look forward to your urgent support.
    Thanks
    Mir

    Hello Fabian,
    I have also got following from tracedump under $ORACLE_HOME\WEBCACHE\LOGS, Hope its not some critical issue relating to server hardware itself :
    <Reason>
    Caught EXCEPTION_ACCESS_VIOLATION
    Faulting Instruction Address: 0x414ae4
    Operation Type: read
    Faulting Address: 0x65686351
    </Reason>
    <StackTrace>
    <StackFrame Caller="_wxhtres_GrowSHSB_x+cb" Type="CALLrel" Callee="_wxmmFreeF+0" Arguments="65686361 51DC88 0 3E8 400 51DCB4"/>
    <StackFrame Caller="_wxhtresInit+8e" Type="CALLrel" Callee="_wxhtres_GrowSHSB_x+0" Arguments="3E8 32DB18 51CFFC 50576C 0 23 40 51D000 B7E018 0 1FE8 2000 51D02C"/>
    <StackFrame Caller="_InitInstance+f8" Type="CALLrel" Callee="_Shared_Init+0" Arguments=""/>
    <StackFrame Caller="_StartMain+f1" Type="CALLrel" Callee="_InitInstance+0" Arguments="400000"/>
    <StackFrame Caller="_WinMain@16+13" Type="CALLrel" Callee="_StartMain+0" Arguments="400000 0 1424AD A"/>
    <StackFrame Caller="_WinMainCRTStartup+12f" Type="CALLrel" Callee="_WinMain@16+0" Arguments=""/>
    <StackFrame Caller="77E6F238" Type="CALLreg" Callee="00000000" Arguments=""/>
    </StackTrace>
    <AddressDump>
    Argument/Register addr=51dc88.
    Dump of memory from 0x51DC48 to 0x51DD88
    0051DC40 2065736E 416D654D 20726464 3022203D 22782578 00000A3E
    0051DC60 523C7325 6F707365 2065736E 416D654D 20726464 4E22203D 5620746F 64696C61
    0051DC80 0A3E2F22 00000000 2F3A7622 6361726F 632F656C 70796C61 732F6F73 682F6372
    0051DCA0 2F707474 74687877 2E736572 343A2263 00323437 2F3A7622 6361726F 632F656C
    0051DCC0 70796C61 732F6F73 682F6372 2F707474 74687877 2E736572 343A2263 00333337
    0051DCE0 2F3A7622 6361726F 632F656C 70796C61 732F6F73 682F6372 2F707474 74687877
    0051DD00 2E736572 343A2263 00383137 2F3A7622 6361726F 632F656C 70796C61 732F6F73
    0051DD20 682F6372 2F707474 74687877 2E736572 343A2263 00353138 63616E69 69766974
    0051DD40 742D7974 6F656D69 632D7475 696B6F6F 00000065 62616E65 0064656C 63616E69
    0051DD60 69766974 742D7974 6F656D69 00007475 422E5055 73776F72 002F7265 756E694C
    0051DD80 00000078 4F6E7553
    Argument/Register addr=32db18.
    Dump of memory from 0x32DAD8 to 0x32DC18
    0032DAC0 00000000 00000000
    0032DAE0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    0032DB00 00B7E000 00BF4000 00B43E10 00000028 00000000 0051D000 61724F20 41656C63
    0032DB20 65572D53 61432D62 2D656863 2F673031 312E3031 302E322E 0000322E 00000000
    0032DB40 005E5990 00000030 00000000 00527CB8 6216F340 6216F3B0 00000000 00000000
    0032DB60 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    0032DB80 005E5990 00000030 00000000 00527CB8 00000002 00000005 00000005 0032DB50
    0032DBA0 0100323C 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    0032DBC0 005E5990 00000030 00000000 00514F00 4F5C3A43 746D6172 6265775C 68636163
    0032DBE0 742E5C65 0000706D 00000000 00000000 00000000 00000000 00000000 00000000
    0032DC00 00E80100 00C40100 011F0210 00000028 00000000 00525EB8
    Argument/Register addr=51cffc.
    Dump of memory from 0x51CFBC to 0x51D0FC
    0051CFA0 6D616572
    0051CFC0 00000000 74786574 6C6D782F 00000000 74786574 6D74682F 0000006C 2F494743
    0051CFE0 00312E31 50545448 312E312F 00000000 70747468 0000002F 00000020 00732520
    0051D000 2F3A7622 6361726F 632F656C 70796C61 732F6F73 682F6372 2F707474 74687877
    0051D020 2E736572 333A2263 00003631 2F3A7622 6361726F 632F656C 70796C61 732F6F73
    0051D040 682F6372 2F707474 74687877 2E736572 333A2263 00003930 2F3A7622 6361726F
    0051D060 632F656C 70796C61 732F6F73 682F6372 2F707474 74687877 2E736572 333A2263
    0051D080 00003035 2F3A7622 6361726F 632F656C 70796C61 732F6F73 682F6372 2F707474
    0051D0A0 74687877 2E736572 343A2263 00003230 2F3A7622 6361726F 632F656C 70796C61
    0051D0C0 732F6F73 682F6372 2F707474 74687877 2E736572 343A2263 00003932 2F3A7622
    0051D0E0 6361726F 632F656C 70796C61 732F6F73 682F6372 2F707474 74687877
    Argument/Register addr=50576c.
    Dump of memory from 0x50572C to 0x50586C
    00505720 39312029 202C3939 35303032 724F202C 656C6361
    00505740 6C41202E 6972206C 73746867 73657220 65767265 00002E64 6361724F 572D656C
    00505760 432D6265 65686361 00000000 6361724F 5341656C 6265572D 6361432D 312D6568
    00505780 312F6730 2E312E30 2E302E32 00000032 6361724F 4120656C 696C7070 69746163
    005057A0 53206E6F 65767265 00002F72 00000000 75626564 00000067 00000000 00000000
    005057C0 00000000 63617274 00000065 00000000 00000000 00000000 69746F6E 61636966
    005057E0 6E6F6974 00000000 00000000 6E726177 00676E69 00000000 00000000 00000000
    00505800 6F727265 00000072 00000000 00000000 00000000 72656C61 00000074 00000000
    00505820 00000000 00000000 65746E69 6C616E72 00000000 00000000 00000000 0000002D
    00505840 255B7325 5B205D73 25207325 00205D64 255B7325 5B205D73 25207325 5B205D64
    00505860 64696365 5D2D203A 00000020
    Argument/Register addr=b7e018.
    Dump of memory from 0xB7DFD8 to 0xB7E118
    00B7DFC0 00000000 00000000
    00B7DFE0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    00B7E000 0116A200 0032DB00 00B43E10 00001FE8 00000000 0051D02C 63736E6F 6E65696C
    00B7E020 6C642E74 00B4006C 00B44090 62BF7CC0 00B82010 62BF7CE0 00B82010 6090BE60
    00B7E040 00B8202C 6090BEF0 00B8202C 6090BBB0 00B8202C 62BF7CE0 00B82010 00B7E0CC
    00B7E060 2D465455 00003631 00000000 00000000 00000000 00000000 00000000 00000000
    00B7E080 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    Repeat 1 times
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